All About Machines Author:Frances Ridley Which plane can fly at over 200 mph? — Which supercar has a TV inside? — Which crane could lft up six blue whales? — The answers are all inside. — This fun book is crammed with photos and brings you face to face with machines from all over the world. It's packed with information about the jobs they do, how fast they go, and how big hey are... — Also ... more »inside: